Type C escorts receive credit here for involvement in sinking USS Growler, USS Trigger and USS Bonefish. Mikura-class ships often led these groups. The Bonefish example specifically involves three Type C vessels working together. Their cooperation introduces the tactical reason for needing several escorts, even when each ship carries a large depth-charge load.
Notable Point · 50:21-50:49
Type C submarine successes and the Bonefish example
Growler, Trigger and Bonefish are cited as successes involving Type C escorts, with Bonefish introducing the value of several ships working together.